JRM entered the series in 2015, fielding the No. 00 Chevy primarily driven by Cole Custer, who brought home one win at Gateway Motorsports Park in 2015; Kasey Kahne's win at Charlotte was the organization's only other Trucks series victory. Custer, who will turn 19 prior to the start of the season, was tapped by Stewart-Haas Racing to drive its debut entry in the Xfinity Series in 2017.